Jiangnan Circuit
Jiangnan Circuit (江南道, p Jiangnandao) was a circuit in China during the Tang dynasty. Its administrative area included Zhejiang, Fujian, Jiangxi, Hunan, as well as some parts of Jiangsu, Anhui, Hubei, Sichuan and Guizhou, with its capital in Suzhou.
Its name – "South of the River" – refers to its location south of the Yangtze.
West Jiangnan, the future eponym of modern Jiangxi, was later separated from it.